Gallery Furniture owner Jim 'Mattress Mack' McIngvale gets into horse racing - Houston Business Journal
Mattress Mack' to place biggest bet in Kentucky Derby history, Betting
Mattress Mack, 'Bourbon Brook' Smith, Mackin family make game-changing Derby 'bets' to aid Backside Learning Center - National HBPA
Runhappy Archives - TDN, Thoroughbred Daily News, Horse Racing News, Results and Video
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James McIngvale America's Best Racing
Mattress Mack: A colorful gallery of big bet action
Mattress Mack Continues Cold Streak With Kentucky Derby Loss
Mattress Mack' to place biggest bet in Kentucky Derby history, Betting
Mattress Mack' Opens Gallery Furniture Locations As Shelters For Hurricane Harvey Victims - Horse Racing News
Houston Astros superfan Mattress Mack can't lose, no matter who wins the World Series - ESPN
What is Jim McIngvale Mattress Mack's Net Worth?
Mattress Mack out to make history again with $2 million bet, Sports Betting
